TOYO CONSTRUCTION CO., LTD.

IR News
2022.06.10
Regarding the Company’s Opinion Regarding the ISS Report Concerning Proposal No. 5 at the 100th Annual General Meeting of Shareholders [40KB: PDF]
IR News
2022.06.03
Financial Highlights Explanatory Materials of FY 2021 [3032KB: PDF]
Financial Report
2022.06.03
Financial Results Supplementary Material For the Ended March 31, 2022 [301KB: PDF]
IR News
2022.06.03
Notice of the 100th Annual General Meeting of Shareholders [930KB: PDF]
IR News
2022.05.30
Notice Concerning Introduction of the Basic Policy on Company Control and the Response Policy regarding Large-Scale Purchase Activities of Company Shares Given the Specific Concern of a Large-Scale Purchase by Godo Kaisha Vpg etc. and WK 1 Limited etc. Targeting Company Shares (Measures for Securing an Environment for Good-Faith Discussions Regarding the Tender Offer Bid Application by Vpg etc. under Non-Coercive Circumstances) [360KB: PDF]
IR News
2022.05.13
Summary of Consolidated Financial Results for the Year Ended March 31, 2022 (Based on Japanese GAAP) [227KB: PDF]
IR News
2022.05.09
Notice Regarding a Change of Opinion Pertaining to the Tender Offer for the Company’s Shares by INFRONEER Holdings, Inc. [74KB: PDF]
IR News
2022.03.22
Announcement Concerning Expression of Opinion in Favor of Tender Offer by INFRONEER Holdings, Inc. for Shares of Company and Recommendation to Tender [420KB: PDF]

Projects

Civil Engineering Works

Nikko Sand Erosion Control

Civil Engineering Works

Breakwater Construction at Miyako Port Ryu-jin-zaki Area (Rehabilitation)

Construction Works

Kobe Costoms Container Large X-Ray Inspection Device

Construction Works

Kobe Horbor Land Information and Culture Building

Civil Engineering Works

National Rout 45 Shizugawa Tunnel

Construction Works

Soka Gakkai Minamata Culture Hall

Construction Works

Kagoshima Harbor Airport Office

Civil Engineering Works

Nigata Port (Western Port Area) Road Tunnel

Technologies and Solutions

Liquefaction Prevention Measures

Land Cement Deep Mixing Construction Method: CDM-Land4 Construction Method

Treatment of Harmful Sediments

Soil Improvement System: DAYCON System

Technologies and Solutions－Technical Research Centers

Toyo Drum Centrifuge for Tsunami, Soil, and Structure (T-DUCTUSS)

Offshore and Ocean Development

Deep-Water Rubble Deposition Management System

Ground Improvement

SGM Lightweight Soil Construction Method

Construction Technologies Using Work Ships

Floating Pier Reclamation Construction Method

Structures/Foundations

Thermal Cracking Suppression Construction Method by Segmented Placing of Concrete: HTL Method

Port and Harbor/Offshore/Coastal Structures

Concrete Placing Management System

TOYO HISTORY

Sustainability